Klaipėdos universitetas

Factors which suppress or interfere with the deciphering of aerial photography whilst searching for traces of ancient habitations are called noises. The main kinds of noises currently identified in Lithuania are land improvement or land reclamation, woods, urbanisation and reservoirs. Altogether, they make a fair level of noise, thus the search for traces of habitations based solely on aerial photography in Lithuania is not possible.

Since 2010, several archaeological sites in Lithuania have been geomagnetically surveyed, as part of a German-Lithuanian cooperation project. Within the framework of this cooperation, the Ėgliškiai/Anduliai cemetery, the Taurapilis barrow site, Taurapilis and Opstainiai/Vilkyškiai (outer settlements), and Jakai/Sudmantai (the enclosure) have been investigated. In almost all the sites, features and structures were detected that enable us to make some initial statements about the structure and dimensions of the archaeological monuments. For some sites, the surveys also provided very precise and hitherto unknown information about the context of the settlement. These new results show clearly the potential of non-invasive, especially geomagnetic, methods for archaeological purposes. However, it should be admitted that only a combination of several methods and tools enables a maximum level of knowledge and information on the scientific value and potential of archaeological sites and landscapes. The task for the coming years must therefore focus on the application and combination of further noninvasive geophysical (ground penetrating radar, electrical resistivity) and remote sensing methods in archaeological surveys.

The article discusses ceramic fragments and their primary processing at the report level of archaeological explorations. Archaeologists in Lithuania still employ two methods in the description of fragments, text and tables, of which the latter holds most promise. Their wider employment is restricted by the absence of general standards. Out of at least 36 attributes that characterise ceramic fragments, five main ones can be distinguished (ceramic group, type of utensil fragment, diameter, number, weight), and they should be obligatory in every report on archaeological research.

On the basis of archaeological and historical sources and the accumulated historiographical materials, the article analyzes the data on the wooden castles in the ethnic territory of Samogitia in the 13th c. which survived as mounds to the present time. The information about the said castles is scanty. The mounds best studied in terms of archaeology are those of Daugėliškiai, Šaukštelis, and Vedriai, however, no obvious findings of the 13th c. were found in them. Historical sources mention a nameless castle next to Georgenburg castle, built by the Order in 1259, and a never localized Tviremet castle in the same region. The scantiness of the data on wooden castles in Samogitia in the 13th c. cannot be accounted for by merely a shortage of research.